Chinese phrase
好主意 hǎo zhǔ yì
Meaning
good idea
When to use it
It describes a suggestion that seems useful or appealing. It often responds to a suggestion and shows agreement or approval.
Example dialogue
周末去爬山怎么样？ zhōu mò qù pá shān zěn me yàng
How about going mountain climbing this weekend?
那好主意，几点出发？ nà hǎo zhǔ yì jí diǎn chū fā
That's a good idea. What time should we leave?